5,5'-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-2,2'-BITHIOPHENE

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Names

[ CAS No. ]:
239075-02-6

[ Name ]:
5,5'-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-2,2'-BITHIOPHENE

[Synonym ]:
2,2'-[2,2']-bithiophenyl-5,5'-ylbis(4,4,5,5-tetramethyl)[1,3,2]dioxaborolane
MFCD06798112
5,5'-di(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene
2,2'-Bithiophene-5,5'-diboronic Acid Bis(pinacol) Ester
2,5'-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)bithiophene
2,2'-BIS(DICYCLOHEXYLPHOSPHINO)-1,1'-BINAPHTHYL
5,5'-Bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene
2,2'-Bithiophene-5,5'-diboronic acid pinacol ester
2,5-bis(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)-2,2-bithiophene
2,2'-bithiophene-5,5'-diboronic acid bis(pinacolyl) ester

Chemical & Physical Properties

[ Density]:
1.17g/cm3

[ Boiling Point ]:
530.458ºC at 760 mmHg

[ Melting Point ]:
208-212ºC

[ Molecular Formula ]:
C20H28B2O4S2

[ Molecular Weight ]:
418.18600

[ Flash Point ]:
274.612ºC

[ Exact Mass ]:
418.16200

[ PSA ]:
93.40000

[ LogP ]:
4.07500

[ Vapour Pressure ]:
0mmHg at 25°C

[ Index of Refraction ]:
1.546

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • (2,3-Dihydrobenzo[b][1,4]dioxin-5-yl)(3-((3-methoxypyrazin-2-yl)oxy)pyrrolidin-1-yl)methanone
  • 2-(Benzyloxy)-1-(3-((3-methoxypyrazin-2-yl)oxy)pyrrolidin-1-yl)ethanone
  • (3,5-dimethyl-1H-pyrazol-4-yl)(3-((3-methoxypyrazin-2-yl)oxy)pyrrolidin-1-yl)methanone
  • (3-((3-methoxypyrazin-2-yl)oxy)pyrrolidin-1-yl)(1,3,5-trimethyl-1H-pyrazol-4-yl)methanone
  • 3-(3,5-dimethyl-1H-pyrazol-4-yl)-1-(3-((3-methoxypyrazin-2-yl)oxy)pyrrolidin-1-yl)propan-1-one
  • (6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazin-3-yl)(3-((3-methoxypyrazin-2-yl)oxy)pyrrolidin-1-yl)methanone
  • Isochroman-3-yl(3-((3-methoxypyrazin-2-yl)oxy)pyrrolidin-1-yl)methanone
  • (3-((3-Methoxypyrazin-2-yl)oxy)pyrrolidin-1-yl)(2-methylpyridin-3-yl)methanone
  • 4-(3-((3-Methoxypyrazin-2-yl)oxy)pyrrolidine-1-carbonyl)-1-methylpyrrolidin-2-one
  • (E)-3-(4-methoxyphenyl)-1-(3-((3-methoxypyrazin-2-yl)oxy)pyrrolidin-1-yl)prop-2-en-1-one
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